Shares of Synergy Pharmaceuticals (SGYP) rose 10% to $4.00 in Friday trading. On Thursday, Cantor Fitzgerald started coverage of the New York firm's shares with an overweight rating and an $11 price target.

Shares of Bluebird Bio (BLUE)  gained 6.3% to $84.15 on the heels of an upgrade to buy from hold by analysts at Maxim Group. In a note on Friday, the analysts said they believe that the event that could "break BLUE shares out of the current valuation range is bb2121 CAR-T data in multiple myeloma" that will be presented at the American Society of Clinical Oncology's annual meeting. The conference takes place June 2 - 6 in Chicago.

Among the other biotech movers was DBV Technologies (DBVT) . The Bagneux, France-based firm's American depository shares were up 2.2% to $34.90.

Jim Cramer and the AAP team explain why they have downgraded HP Enterprise's (HPE) stock to Two from One. Find out what they are telling their investment club members. Get a free trial subscription to Action Alerts PLUS.

Meanwhile, over on Real Money, Cramer discusses why Lululemon's (LULU) stock made him waver. Get his insights or analysis with a free trial subscription to Real Money.

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Editor's Pick: Originally published June 2.

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